diff --git a/.gitignore b/.gitignore
new file mode 100644
index 00000000..d8037859
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/target/
+/build
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
index d1ff3f7e..544ad1e4 100644
--- a/.settings/org.eclipse.core.resources.prefs
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -1,2 +1,5 @@
 eclipse.preferences.version=1
 encoding//WebContent/WEB-INF/config/config.properties=UTF-8
+encoding//src/com/platform/utils/GanymedSSH.java=UTF-8
+encoding/<project>=UTF-8
+separateDerivedEncodings=true
diff --git a/.settings/org.eclipse.jdt.core.prefs b/.settings/org.eclipse.jdt.core.prefs
index f42de363..68c704e1 100644
--- a/.settings/org.eclipse.jdt.core.prefs
+++ b/.settings/org.eclipse.jdt.core.prefs
@@ -1,7 +1,101 @@
 eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.annotation.inheritNullAnnotations=disabled
+org.eclipse.jdt.core.compiler.annotation.missingNonNullByDefaultAnnotation=ignore
+org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonNull
+org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
+org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
+org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
 org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning
 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
+org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
+org.eclipse.jdt.core.compiler.problem.deadCode=warning
+org.eclipse.jdt.core.compiler.problem.deprecation=warning
+org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled
+org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled
+org.eclipse.jdt.core.compiler.problem.discouragedReference=warning
+org.eclipse.jdt.core.compiler.problem.emptyStatement=ignore
 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=ignore
+org.eclipse.jdt.core.compiler.problem.fallthroughCase=ignore
+org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled
+org.eclipse.jdt.core.compiler.problem.fieldHiding=ignore
+org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning
+org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=warning
+org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
+org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=warning
+org.eclipse.jdt.core.compiler.problem.includeNullInfoFromAsserts=disabled
+org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning
+org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=warning
+org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=ignore
+org.eclipse.jdt.core.compiler.problem.localVariableHiding=ignore
+org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=warning
+org.eclipse.jdt.core.compiler.problem.missingDefaultCase=ignore
+org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingEnumCaseDespiteDefault=disabled
+org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=ignore
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=ignore
+org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled
+org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning
+org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore
+org.eclipse.jdt.core.compiler.problem.noEffectAssignment=warning
+org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=warning
+org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore
+org.eclipse.jdt.core.compiler.problem.nonnullParameterAnnotationDropped=warning
+org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict=error
+org.eclipse.jdt.core.compiler.problem.nullReference=warning
+org.eclipse.jdt.core.compiler.problem.nullSpecViolation=error
+org.eclipse.jdt.core.compiler.problem.nullUncheckedConversion=warning
+org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning
+org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore
+org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=ignore
+org.eclipse.jdt.core.compiler.problem.potentialNullReference=ignore
+org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable=ignore
+org.eclipse.jdt.core.compiler.problem.rawTypeReference=warning
+org.eclipse.jdt.core.compiler.problem.redundantNullAnnotation=warning
+org.eclipse.jdt.core.compiler.problem.redundantNullCheck=ignore
+org.eclipse.jdt.core.compiler.problem.redundantSpecificationOfTypeArguments=ignore
+org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=ignore
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore
+org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=ignore
+org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled
+org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=warning
+org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled
+org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled
+org.eclipse.jdt.core.compiler.problem.syntacticNullAnalysisForFields=disabled
+org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore
+org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning
+org.eclipse.jdt.core.compiler.problem.unavoidableGenericTypeProblems=enabled
+org.eclipse.jdt.core.compiler.problem.uncheckedTypeOperation=warning
+org.eclipse.jdt.core.compiler.problem.unclosedCloseable=warning
+org.eclipse.jdt.core.compiler.problem.undocumentedEmptyBlock=ignore
+org.eclipse.jdt.core.compiler.problem.unhandledWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.unnecessaryElse=ignore
+org.eclipse.jdt.core.compiler.problem.unnecessaryTypeCheck=ignore
+org.eclipse.jdt.core.compiler.problem.unqualifiedFieldAccess=ignore
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownException=ignore
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionExemptExceptionAndThrowable=enabled
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionIncludeDocCommentReference=enabled
+org.eclipse.jdt.core.compiler.problem.unusedDeclaredThrownExceptionWhenOverriding=disabled
+org.eclipse.jdt.core.compiler.problem.unusedExceptionParameter=ignore
+org.eclipse.jdt.core.compiler.problem.unusedImport=warning
+org.eclipse.jdt.core.compiler.problem.unusedLabel=warning
+org.eclipse.jdt.core.compiler.problem.unusedLocal=warning
+org.eclipse.jdt.core.compiler.problem.unusedObjectAllocation=ignore
+org.eclipse.jdt.core.compiler.problem.unusedParameter=ignore
+org.eclipse.jdt.core.compiler.problem.unusedParameterIncludeDocCommentReference=enabled
+org.eclipse.jdt.core.compiler.problem.unusedParameterWhenImplementingAbstract=disabled
+org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disabled
+org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
+org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
+org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
+org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.source=1.7
diff --git a/.settings/org.eclipse.jpt.core.prefs b/.settings/org.eclipse.jpt.core.prefs
new file mode 100644
index 00000000..4fd5f244
--- /dev/null
+++ b/.settings/org.eclipse.jpt.core.prefs
@@ -0,0 +1,3 @@
+eclipse.preferences.version=1
+org.eclipse.jpt.core.platform=generic2_1
+org.eclipse.jpt.jpa.core.discoverAnnotatedClasses=false
diff --git a/.settings/org.eclipse.m2e.core.prefs b/.settings/org.eclipse.m2e.core.prefs
new file mode 100644
index 00000000..f897a7f1
--- /dev/null
+++ b/.settings/org.eclipse.m2e.core.prefs
@@ -0,0 +1,4 @@
+activeProfiles=
+eclipse.preferences.version=1
+resolveWorkspaceProjects=true
+version=1
diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index d5dd44d5..a576e830 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
     <wb-module deploy-name="data_manager_backend">
         <wb-resource deploy-path="/" source-path="/WebContent" tag="defaultRootSource"/>
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
-        <wb-resource deploy-path="/WEB-INF/classes" source-path="/test"/>
         <property name="java-output-path" value="/data_manager_backend/build/classes"/>
         <property name="context-root" value="/"/>
     </wb-module>
diff --git a/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml b/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
new file mode 100644
index 00000000..7961132f
--- /dev/null
+++ b/.settings/org.eclipse.wst.common.project.facet.core.prefs.xml
@@ -0,0 +1,7 @@
+<root>
+  <facet id="jpt.jpa">
+    <node name="libprov">
+      <attribute name="provider-id" value="jpa-no-op-library-provider"/>
+    </node>
+  </facet>
+</root>
diff --git a/.settings/org.eclipse.wst.common.project.facet.core.xml b/.settings/org.eclipse.wst.common.project.facet.core.xml
index 834b6d6b..ba1bfbde 100644
--- a/.settings/org.eclipse.wst.common.project.facet.core.xml
+++ b/.settings/org.eclipse.wst.common.project.facet.core.xml
@@ -7,4 +7,5 @@
   <installed facet="java" version="1.7"/>
   <installed facet="jst.web" version="3.0"/>
   <installed facet="wst.jsdt.web" version="1.0"/>
+  <installed facet="jpt.jpa" version="2.1"/>
 </faceted-project>
diff --git a/build/classes/.gitignore b/build/classes/.gitignore
deleted file mode 100644
index c2d9872a..00000000
--- a/build/classes/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/com/
diff --git a/build/classes/com/dao/mapper/data-detaisl-mapper.xml b/build/classes/com/dao/mapper/data-detaisl-mapper.xml
deleted file mode 100644
index 52b98767..00000000
--- a/build/classes/com/dao/mapper/data-detaisl-mapper.xml
+++ /dev/null
@@ -1,108 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>    
-<!DOCTYPE mapper    
-PUBLIC "-//ibatis.apache.org//DTD Mapper 3.0//EN"    
-"http://ibatis.apache.org/dtd/ibatis-3-mapper.dtd">
-
-<mapper namespace="com.platform.dao.DataInfoDao">
-	<resultMap id="getEntityByText" type="DataInfoEntity">
-		<id property="id" column="id" javaType="int" jdbcType="INTEGER" />
-		<result property="regionalismCode" column="regionalism_code"
-			javaType="string" jdbcType="VARCHAR" />
-		<result property="cityName" column="city_name" javaType="string"
-			jdbcType="VARCHAR" />
-		<result property="districtName" column="district_name"
-			javaType="string" jdbcType="VARCHAR" />
-		<result property="systemCode" column="system_code" javaType="int"
-			jdbcType="INTEGER" />
-		<result property="systemName" column="system_name" javaType="string"
-			jdbcType="VARCHAR" />
-		<result property="dataType" column="data_type" javaType="string"
-			jdbcType="VARCHAR" />
-		<result property="dataVersion" column="data_version" javaType="int"
-			jdbcType="INTEGER" />
-		<result property="submittedBatch" column="submitted_batch"
-			javaType="string" jdbcType="VARCHAR" />
-		<result property="dataPath" column="data_path" javaType="string"
-			jdbcType="VARCHAR" />
-		<result property="charset" column="data_charset" javaType="string"
-			jdbcType="VARCHAR" />
-		<result property="collectingTime" column="collection_time"
-			javaType="string" jdbcType="DATE" />
-		<result property="collectorContacts" column="collector_contacts"
-			javaType="string" jdbcType="VARCHAR" />
-		<result property="collectorName" column="collector_name"
-			javaType="string" jdbcType="VARCHAR" />
-		<result property="year" column="data_year" javaType="string"
-			jdbcType="VARCHAR" />
-	</resultMap>
-	<sql id="conditionsFilters">
-		<if test="PagerOptions.dataType!=null">
-			and data_details.data_type=#{PagerOptions.dataType}
-		</if>
-		<if test="PagerOptions.submittedBatch!=null">
-			and
-			data_details.submitted_batch=#{PagerOptions.submittedBatch}
-		</if>
-		<if test="PagerOptions.cityName!=null">
-			and data_details.city_name=#{PagerOptions.cityName}
-		</if>
-		<if test="PagerOptions.districtName!=null">
-			and
-			data_details.district_name=#{PagerOptions.districtName}
-		</if>
-		<if test="PagerOptions.dataVersion !=null">
-			and data_details.data_version=#{PagerOptions.dataVersion}
-		</if>
-		<if test="PagerOptions.systemName !=null">
-			and data_details=#{PagerOptions.systemName}
-		</if>
-		<if test="PagerOptions.dataYear !=null">
-			and data_details.data_year=#{PagerOptions.dataYear}
-		</if>
-	</sql>
-
-	<!-- 获取数据符合筛选条件的全部记录信息 -->
-	<select id="getLimitedDataInfoEntities" parameterType="PagerOptions"
-		resultMap="getEntityByText">
-		SELECT
-		id,regionalism_code,city_name,district_name,system_code,system_name,data_type,data_version,submitted_batch,data_path,data_charset,collection_time,collector_name,collector_contacts,data_year
-		FROM data_details
-		<if test="PagerOptions!=null">
-			<where>
-				<include refid="conditionsFilters" />
-				<choose>
-					<when test="PagerOptions.offset > 0">
-						and data_details.id>= #{PagerOptions.offset}
-					</when>
-					<otherwise>
-						and data_details.id>=0
-					</otherwise>
-				</choose>
-			</where>
-			ORDER BY data_details.id
-			<if test="PagerOptions.limit > 0">
-				LIMIT #{PagerOptions.limit}
-			</if>
-		</if>
-	</select>
-
-	<!-- 获取数据符合筛选条件的总记录条数 -->
-	<select id="getLimitedDataCount" resultType="java.lang.Integer"
-		parameterType="PagerOptions">
-		SELECT COUNT(id) FROM data_details
-		<if test="PagerOptions!=null">
-			<where>
-				<include refid="conditionsFilters" />
-			</where>
-		</if>
-
-	</select>
-
-	<!-- 获取数据查询的起始di -->
-	<select id="getLimitedBeginId" resultType="java.lang.Integer"
-		parameterType="PagerOptions">
-		SELECT MAX(idx) FROM (SELECT id idx FROM data_details
-		ORDER BY id LIMIT 0,#{PagerOptions.totalLimit}) AS TEMP
-	</select>
-
-</mapper>  
\ No newline at end of file
diff --git a/build/classes/com/platform/controller/DataModelController.class b/build/classes/com/platform/controller/DataModelController.class
deleted file mode 100644
index 837dcfde..00000000
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diff --git a/build/classes/com/platform/dao/DataInfoDao.class b/build/classes/com/platform/dao/DataInfoDao.class
deleted file mode 100644
index b2c3bfed..00000000
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diff --git a/build/classes/com/platform/dao/EncodeInfoDao.class b/build/classes/com/platform/dao/EncodeInfoDao.class
deleted file mode 100644
index f6b44c7b..00000000
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diff --git a/build/classes/com/platform/entities/BasedType.class b/build/classes/com/platform/entities/BasedType.class
deleted file mode 100644
index 30ba1020..00000000
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diff --git a/build/classes/com/platform/entities/DataInfoEntity.class b/build/classes/com/platform/entities/DataInfoEntity.class
deleted file mode 100644
index 0bc0b835..00000000
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diff --git a/build/classes/com/platform/entities/EncodedInfoEntity.class b/build/classes/com/platform/entities/EncodedInfoEntity.class
deleted file mode 100644
index ca2439bd..00000000
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diff --git a/build/classes/com/platform/entities/FolderNode.class b/build/classes/com/platform/entities/FolderNode.class
deleted file mode 100644
index f5bb0dee..00000000
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diff --git a/build/classes/com/platform/entities/OracleConnectorParams.class b/build/classes/com/platform/entities/OracleConnectorParams.class
deleted file mode 100644
index 2d57408c..00000000
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diff --git a/build/classes/com/platform/entities/PagerOptions.class b/build/classes/com/platform/entities/PagerOptions.class
deleted file mode 100644
index 0f0a2176..00000000
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diff --git a/build/classes/com/platform/entities/SimpleConfigParamsBean.class b/build/classes/com/platform/entities/SimpleConfigParamsBean.class
deleted file mode 100644
index 8e274e5f..00000000
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diff --git a/build/classes/com/platform/kubernetes/SimpleKubeClient.class b/build/classes/com/platform/kubernetes/SimpleKubeClient.class
deleted file mode 100644
index 78331ee3..00000000
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diff --git a/build/classes/com/platform/oracle/OracleConnector.class b/build/classes/com/platform/oracle/OracleConnector.class
deleted file mode 100644
index 04a516c4..00000000
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diff --git a/build/classes/com/platform/service/DataInfoService.class b/build/classes/com/platform/service/DataInfoService.class
deleted file mode 100644
index 95758eba..00000000
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diff --git a/build/classes/com/platform/service/DataInfoServiceImp.class b/build/classes/com/platform/service/DataInfoServiceImp.class
deleted file mode 100644
index 2b8ecde7..00000000
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diff --git a/build/classes/com/platform/service/EncodeInfoService.class b/build/classes/com/platform/service/EncodeInfoService.class
deleted file mode 100644
index 4e7ea229..00000000
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diff --git a/build/classes/com/platform/service/EncodeInfoServiceImpl.class b/build/classes/com/platform/service/EncodeInfoServiceImpl.class
deleted file mode 100644
index 56590e83..00000000
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diff --git a/build/classes/com/platform/service/OracleExtractHelper.class b/build/classes/com/platform/service/OracleExtractHelper.class
deleted file mode 100644
index cd929b15..00000000
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diff --git a/build/classes/com/platform/service/OracleExtractService.class b/build/classes/com/platform/service/OracleExtractService.class
deleted file mode 100644
index cc6bcadf..00000000
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diff --git a/build/classes/com/platform/service/OracleStatusService$connectTask.class b/build/classes/com/platform/service/OracleStatusService$connectTask.class
deleted file mode 100644
index 84eef078..00000000
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diff --git a/build/classes/com/platform/service/OracleStatusService.class b/build/classes/com/platform/service/OracleStatusService.class
deleted file mode 100644
index b61344b5..00000000
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diff --git a/build/classes/com/platform/service/SimplePropertyReader.class b/build/classes/com/platform/service/SimplePropertyReader.class
deleted file mode 100644
index d54c4934..00000000
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diff --git a/build/classes/com/platform/test/SMBasedTest.class b/build/classes/com/platform/test/SMBasedTest.class
deleted file mode 100644
index e64ea7a7..00000000
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diff --git a/build/classes/com/platform/test/TestController.class b/build/classes/com/platform/test/TestController.class
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index 3abc9c41..00000000
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diff --git a/build/classes/com/platform/test/TestEncodeInfoDao.class b/build/classes/com/platform/test/TestEncodeInfoDao.class
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index bdfb87d9..00000000
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diff --git a/build/classes/com/platform/test/TestEncodeService.class b/build/classes/com/platform/test/TestEncodeService.class
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index c4656f12..00000000
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diff --git a/build/classes/com/platform/test/User.class b/build/classes/com/platform/test/User.class
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index a38adbfb..00000000
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diff --git a/build/classes/com/platform/test/testSystemInfoDao.class b/build/classes/com/platform/test/testSystemInfoDao.class
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index f86a419c..00000000
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diff --git a/build/classes/com/platform/utils/ConfigLoder.class b/build/classes/com/platform/utils/ConfigLoder.class
deleted file mode 100644
index 9c600c3d..00000000
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diff --git a/build/classes/com/platform/utils/ConfigPropertyReader.class b/build/classes/com/platform/utils/ConfigPropertyReader.class
deleted file mode 100644
index 81d2b1c3..00000000
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diff --git a/build/classes/com/platform/utils/Configs.class b/build/classes/com/platform/utils/Configs.class
deleted file mode 100644
index ef6f24b0..00000000
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diff --git a/build/classes/com/platform/utils/ConfigsLoader.class b/build/classes/com/platform/utils/ConfigsLoader.class
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index c37ec21a..00000000
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diff --git a/build/classes/com/platform/utils/FileOperateHelper.class b/build/classes/com/platform/utils/FileOperateHelper.class
deleted file mode 100644
index 40db4e3d..00000000
Binary files a/build/classes/com/platform/utils/FileOperateHelper.class and /dev/null differ
diff --git a/build/classes/com/platform/utils/UtilsHelper.class b/build/classes/com/platform/utils/UtilsHelper.class
deleted file mode 100644
index e06cff03..00000000
Binary files a/build/classes/com/platform/utils/UtilsHelper.class and /dev/null differ
diff --git a/build/classes/spring-applicationContext-test.xml b/build/classes/spring-applicationContext-test.xml
deleted file mode 100644
index 27b1248b..00000000
--- a/build/classes/spring-applicationContext-test.xml
+++ /dev/null
@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<beans xmlns="http://www.springframework.org/schema/beans"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p"
-	xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop"
-	xmlns:context="http://www.springframework.org/schema/context"
-	xsi:schemaLocation="http://www.springframework.org/schema/beans 
-       http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
-       http://www.springframework.org/schema/tx 
-       http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
-       http://www.springframework.org/schema/aop 
-       http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
-       http://www.springframework.org/schema/context
-       http://www.springframework.org/schema/context/spring-context-3.0.xsd">
-	<!-- 读取db.properties中的属性值 -->
-	<bean
-		class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
-		<property name="location" value="/WebContent/WEB-INF/config/config.properties"></property>
-	</bean>
-
-	<!-- 连接MySQL数据库 -->
-	<bean id="mySQLDataSource"
-		class="org.springframework.jdbc.datasource.DriverManagerDataSource">
-		<property name="driverClassName" value="${jdbc.mysql.driver}" />
-		<property name="url" value="${jdbc.mysql.url}" />
-		<property name="username" value="${jdbc.mysql.username}" />
-		<property name="password" value="${jdbc.mysql.password}" />
-	</bean>
-	<bean id="mySQLSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
-	    <property name="configLocation" value="/WebContent/WEB-INF/config/mybatis-applicationConfig.xml" />  
-		<property name="dataSource" ref="mySQLDataSource" />
-	</bean>
-	<bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
-		<property name="basePackage" value="com.platform.dao" />
-	</bean>
-
-	<!-- 配置声明式事物 -->
-	<bean id="mySQLTxManager"
-		class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
-		<property name="dataSource" ref="mySQLDataSource" />
-	</bean>
-	<tx:advice id="txAdvice" transaction-manager="mySQLTxManager">
-		<tx:attributes>
-			<tx:method name="delete*" propagation="REQUIRED" />
-			<tx:method name="insert*" propagation="REQUIRED" />
-			<tx:method name="update*" propagation="REQUIRED" />
-			<tx:method name="get*" read-only="true" />
-			<tx:method name="select*" read-only="true" />
-		</tx:attributes>
-	</tx:advice>
-	<aop:config>
-		<aop:pointcut expression="execution(* com.platform.service.*.*(..))"
-			id="pointcut" />
-		<aop:advisor advice-ref="txAdvice" pointcut-ref="pointcut" />
-	</aop:config>
-	<bean id="user" class="com.platform.test.User">
-		<property name="name" value="伍名" />
-		<property name="id" value="1" />
-		<property name="sex" value="男" />
-	</bean>
-	<context:component-scan base-package="com.platform.*">
-		<context:exclude-filter type="annotation"
-			expression="org.springframework.stereotype.Controller" />
-	</context:component-scan>
-</beans>      
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
new file mode 100644
index 00000000..ad1b8ccd
--- /dev/null
+++ b/pom.xml
@@ -0,0 +1,37 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>extendGlusterfs</groupId>
+  <artifactId>extendGlusterfs</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <name>extendGlusterfs</name>
+  <url>http://maven.apache.org</url>
+
+  <properties>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <dependencies>
+  <dependency>
+    	<groupId>log4j</groupId>
+    	<artifactId>log4j</artifactId>
+    	<version>1.2.17</version>
+    </dependency>
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>3.8.1</version>
+      <scope>test</scope>
+    </dependency>
+    
+     <!-- https://mvnrepository.com/artifact/ch.ethz.ganymed/ganymed-ssh2 -->
+<dependency>
+    <groupId>ch.ethz.ganymed</groupId>
+    <artifactId>ganymed-ssh2</artifactId>
+    <version>build209</version>
+</dependency>
+  </dependencies>
+</project>
diff --git a/src/META-INF/persistence.xml b/src/META-INF/persistence.xml
new file mode 100644
index 00000000..2ad4aeca
--- /dev/null
+++ b/src/META-INF/persistence.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd">
+	<persistence-unit name="aggregation-platform">
+	</persistence-unit>
+</persistence>
diff --git a/src/com/platform/controller/DefaultController.java b/src/com/platform/controller/DefaultController.java
index d66fa86d..e8ac7479 100644
--- a/src/com/platform/controller/DefaultController.java
+++ b/src/com/platform/controller/DefaultController.java
@@ -1,29 +1,30 @@
-package com.platform.controller;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.servlet.ModelAndView;
-
-import com.platform.utils.Configs;
-
-@Controller
-public class DefaultController {
-	
-	@RequestMapping("/")
-	public ModelAndView defaultHandler(HttpServletRequest req, HttpServletResponse res){
-		//处理不匹配的请求		
-		System.out.println("index");		
-		return new ModelAndView("index");
-		
-	}
-	
-	@RequestMapping("/test")
-	public void test(HttpServletRequest req, HttpServletResponse res){
-		//System.out.println(Class.class.getClass().getResource("/").getPath());
-		System.out.println(Configs.EXTRACT_LOG_LOCALTION);
-	}
-	
-}
+package com.platform.controller;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.ModelMap;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.servlet.ModelAndView;
+
+import com.platform.utils.Configs;
+
+@Controller
+public class DefaultController {
+	
+	@RequestMapping("/")
+	public ModelAndView defaultHandler(HttpServletRequest req, HttpServletResponse res){
+		//处理不匹配的请求		
+		System.out.println("index");		
+		return new ModelAndView("index");
+	}
+	
+	@RequestMapping("/test")
+	public ModelMap test(HttpServletRequest req, HttpServletResponse res){
+		//System.out.println(Class.class.getClass().getResource("/").getPath());
+		System.out.println(Configs.EXTRACT_LOG_LOCALTION);
+		return new ModelMap();
+	}
+	
+}
diff --git a/src/com/platform/controller/FolderController.java b/src/com/platform/controller/FolderController.java
index 684ca93a..aa28e728 100644
--- a/src/com/platform/controller/FolderController.java
+++ b/src/com/platform/controller/FolderController.java
@@ -35,7 +35,6 @@ public class FolderController extends BaseController {
 		if (null != path && !"".equals(path)) {
 			System.out.println(path);
 			result = gfsService.getFolder(path);
-			throw new CustomException("3211", null);
 		}
 		return result;
 	}
diff --git a/src/com/platform/glusterfs/CopyData.java b/src/com/platform/glusterfs/CopyData.java
index 782da868..1e9972ea 100644
--- a/src/com/platform/glusterfs/CopyData.java
+++ b/src/com/platform/glusterfs/CopyData.java
@@ -1,78 +1,80 @@
-package com.platform.glusterfs;
-
-import java.util.Map;
-
-import org.apache.log4j.Logger;
-import org.apache.log4j.PropertyConfigurator;
-import org.junit.Test;
-
-import com.platform.utils.Constant;
-
-
-
-/**
- * <一句话功能简述> 复制数据
- * <功能详细描述>
- * @author    chen
- * @version   [版本号，2016年9月8日]
- * @see       [相关类/方法]
- * @since     [产品/模块版本]
- */
-public class CopyData {
-	public static Logger log = Logger.getLogger(CopyData.class);
-
-	public int copyVolumeFiles(String sourceVolumeName, String destVolumeName, String fileName) {
-		log.info("start copy " + fileName + " from " + sourceVolumeName + " to " + destVolumeName);
-		int status = -1;
-		/**
-		 * get mount point of volumeName
-		 */
-		
-		String sourceFolderName = sourceVolumeName;
-		String destFolderName = destVolumeName;
-		status = copyFolderFiles(sourceFolderName, destFolderName, fileName);
-		return status;
-	}
-
-	/**
-	 * -1 :error; -2: the filename is not exists ;-3 :destFolderName ; 1: right 
-	 * not exists
-	 * 
-	 * @param folderName
-	 * @param fileName
-	 * @return
-	 */
-	public int copyFolderFiles(String sourceFolderName, String destFolderName, String fileName) {
-		int progress=0;
-		log.info("start copy " + fileName + " from " + sourceFolderName + " to " + destFolderName);
-		ShowData showData=new ShowData();
-		Map<String,String> reStrings=showData.showFolderData(destFolderName);
-		if(reStrings==null){
-			log.info("3201 "+destFolderName+" is not exists");
-			return -3;
-		}
-		
-		 reStrings=showData.showFolderData(sourceFolderName+"/"+fileName);
-		if(reStrings==null){
-			log.info("3202 "+sourceFolderName+"/"+fileName+" is not exists");
-			return -2;
-		}
-		String command = "cp -r " + sourceFolderName + "/" + fileName+" "+destFolderName;
-		/*
-		 * RunCommand runCommand = new RunCommand();
-		 
-		List<String> reStrings = runCommand.runCommandWait(command);
-		*/
-		Constant.ganymedSSH.execCmdNoWaitAcquiescent(command);
-	
-		log.info("copy " + sourceFolderName +"/" + fileName+ " to " + destFolderName + "  running"); 
-		return 1;
-	}
-	
-	
-	@Test
-	public void testCopyFolderFiles() {
-		PropertyConfigurator.configure("log4j.properties");
-		copyFolderFiles("/home", "/home/ubuntu", "system_data");
-	}
-}
+package com.platform.glusterfs;
+
+import java.util.List;
+
+import java.util.Map;
+
+import org.apache.log4j.Logger;
+import org.apache.log4j.PropertyConfigurator;
+import org.junit.Test;
+
+import com.platform.utils.Constant;
+
+
+/**
+ * <一句话功能简述> 复制数据
+ * <功能详细描述>
+ * @author    chen
+ * @version   [版本号，2016年9月8日]
+ * @see       [相关类/方法]
+ * @since     [产品/模块版本]
+ */
+
+public class CopyData {
+	public static Logger log = Logger.getLogger(CopyData.class);
+
+	public int copyVolumeFiles(String sourceVolumeName, String destVolumeName, String fileName) {
+		log.info("start copy " + fileName + " from " + sourceVolumeName + " to " + destVolumeName);
+		int status = -1;
+		/**
+		 * get mount point of volumeName
+		 */
+		
+		String sourceFolderName = sourceVolumeName;
+		String destFolderName = destVolumeName;
+		status = copyFolderFiles(sourceFolderName, destFolderName, fileName);
+		return status;
+	}
+
+	/**
+	 * -1 :error; -2: the filename is not exists ;-3 :destFolderName ; 1: right 
+	 * not exists
+	 * 
+	 * @param folderName
+	 * @param fileName
+	 * @return
+	 */
+	public int copyFolderFiles(String sourceFolderName, String destFolderName, String fileName) {
+		int progress=0;
+		log.info("start copy " + fileName + " from " + sourceFolderName + " to " + destFolderName);
+		ShowData showData=new ShowData();
+		Map<String,String> reStrings=showData.showFolderData(destFolderName);
+		if(reStrings==null){
+			log.info("3201 "+destFolderName+" is not exists");
+			return -3;
+		}
+		
+		 reStrings=showData.showFolderData(sourceFolderName+"/"+fileName);
+		if(reStrings==null){
+			log.info("3202 "+sourceFolderName+"/"+fileName+" is not exists");
+			return -2;
+		}
+		String command = "cp -r " + sourceFolderName + "/" + fileName+" "+destFolderName;
+		/*
+		 * RunCommand runCommand = new RunCommand();
+		 
+		List<String> reStrings = runCommand.runCommandWait(command);
+		*/
+		Constant.ganymedSSH.execCmdNoWaitAcquiescent(command);
+	
+		log.info("copy " + sourceFolderName +"/" + fileName+ " to " + destFolderName + "  running"); 
+		return 1;
+	}
+	
+	
+	@Test
+	public void testCopyFolderFiles() {
+		PropertyConfigurator.configure("log4j.properties");
+		copyFolderFiles("/home", "/home/ubuntu", "system_data");
+	}
+}
diff --git a/src/com/platform/glusterfs/GetTreeData.java b/src/com/platform/glusterfs/GetTreeData.java
index 14409b77..96b3f98f 100644
--- a/src/com/platform/glusterfs/GetTreeData.java
+++ b/src/com/platform/glusterfs/GetTreeData.java
@@ -1,78 +1,77 @@
-package com.platform.glusterfs;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.log4j.PropertyConfigurator;
-import org.junit.Test;
-import org.springframework.stereotype.Service;
-
-import com.platform.entities.FolderNode;
-
-/**
- * <一句话功能简述> 获得GFS某个目录下的子目录
- * <功能详细描述>
- * @author    chen
- * @version   [版本号，2016年9月8日]
- * @see       [相关类/方法]
- * @since     [产品/模块版本]
- */
-public class GetTreeData {
-	ShowData showData = new ShowData();
-
-	/**
-	 * <一句话功能简述> 获得所以子目录
-	 * <功能详细描述>
-	 * @param name
-	 * @return
-	 * @see [类、类#方法、类#成员]
-	 */
-	public FolderNode getDatas(String name) {
-		FolderNode fileNode = new FolderNode(name);
-		Map<String, String> files = showData.showFolderData(name);
-		if(files==null || files.size()==0){
-			return fileNode;
-		}
-		fileNode.setIsFolder(files.size());
-		List<FolderNode> list = new ArrayList<FolderNode>();
-		fileNode.setChildNodes(list);
-		for (Map.Entry<String, String> entry : files.entrySet()) {
-			int number = Integer.parseInt(entry.getValue());
-			if (number == 1) {
-				fileNode.getChildNodes().add(new FolderNode(entry.getKey(), number));
-			}
-			if (number > 1) {
-				FolderNode temp=getDatas(name+"/"+entry.getKey());
-				fileNode.getChildNodes().add(temp);
-			}
-		}
-
-		return fileNode;
-	}
-	
-//	public static void main(String[] args) {
-//		GetTreeData getTreeData=new GetTreeData();
-//		FileOrFolder fileOrFolder=getTreeData.getDatas("/home");
-//		System.out.println(fileOrFolder);
-//	}
-}
-
-//class FileOrFolder {
-//	String name;
-//	int isFolder; // 1 is file and other integer is folder show children number
-//	List<FileOrFolder> children;
-//
-//	public FileOrFolder(String name) {
-//		// TODO Auto-generated constructor stub
-//		this.name = name;
-//	}
-//
-//	public FileOrFolder(String name, int isFolder) {
-//		// TODO Auto-generated constructor stub
-//		this.name = name;
-//		this.isFolder = isFolder;
-//	}
-//}
-
-
+package com.platform.glusterfs;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.log4j.PropertyConfigurator;
+import org.junit.Test;
+import org.springframework.stereotype.Service;
+
+import com.platform.entities.FolderNode;
+
+/**
+ * <一句话功能简述> 获得GFS某个目录下的子目录
+ * <功能详细描述>
+ * @author    chen
+ * @version   [版本号，2016年9月8日]
+ * @see       [相关类/方法]
+ * @since     [产品/模块版本]
+ */
+public class GetTreeData {
+	ShowData showData = new ShowData();
+
+	/**
+	 * <一句话功能简述> 获得所以子目录
+	 * <功能详细描述>
+	 * @param name
+	 * @return
+	 * @see [类、类#方法、类#成员]
+	 */
+	public FolderNode getDatas(String name) {
+		FolderNode fileNode = new FolderNode(name);
+		Map<String, String> files = showData.showFolderData(name);
+		if(files==null || files.size()==0){
+			return fileNode;
+		}
+		fileNode.setIsFolder(files.size());
+		List<FolderNode> list = new ArrayList<FolderNode>();
+		fileNode.setChildNodes(list);
+		for (Map.Entry<String, String> entry : files.entrySet()) {
+			int number = Integer.parseInt(entry.getValue());
+			if (number == 1) {
+				fileNode.getChildNodes().add(new FolderNode(entry.getKey(), number));
+			}
+			if (number > 1) {
+				FolderNode temp=getDatas(name+"/"+entry.getKey());
+				fileNode.getChildNodes().add(temp);
+			}
+		}
+
+		return fileNode;
+	}
+	
+//	public static void main(String[] args) {
+//		GetTreeData getTreeData=new GetTreeData();
+//		FileOrFolder fileOrFolder=getTreeData.getDatas("/home");
+//		System.out.println(fileOrFolder);
+//	}
+}
+
+//class FileOrFolder {
+//	String name;
+//	int isFolder; // 1 is file and other integer is folder show children number
+//	List<FileOrFolder> children;
+//
+//	public FileOrFolder(String name) {
+//		// TODO Auto-generated constructor stub
+//		this.name = name;
+//	}
+//
+//	public FileOrFolder(String name, int isFolder) {
+//		// TODO Auto-generated constructor stub
+//		this.name = name;
+//		this.isFolder = isFolder;
+//	}
+//}
+